SOLENOID VALVES, SERIES

VALVES GENERAL CATALOG SOLENOID VALVES, SERIES INDEX Features 103 Product Range 104 Handling Instructions and Precautions 105 EA Series Specifications 109 Order Codes 113 Dimensions 116 EB Series Specifications 121 Order Codes 125 Dimensions 128 SOLENOID VALVES EA, EB SERIES Caution Before use, be sure to read the Safety Precautions on p. 31. 102

Small, easy-to-use, simple construction valves! Suitable for various needs and offering high-performance control, while achieving still lower power consumption and quicker response! SOLENOID VALVES, SERIES 56.7mm SOLENOID VALVES EA series (2, 3, 5-port pilot type solenoid valves) 10mm SOLENOID VALVES EB series (2, 3-port pilot type solenoid valves) Provides reliable performance for all situations in which solenoid valves are required, in the manufacturing lines, in machinery, or in equipment. A NEW standard in compact valves! Space Saving Thin and compact size Valve width: 10mm [0.394in.] Valve length: 56.7mm [2.232in.] (EA series) 53mm [2.087in.] (EB series) (for standard type) Flow Efficient flow rate Sonic conductance C: 0.26dm 3 /(s bar) (Effective area: 1.3mm 2 Cv: 0.07) Optimum for pilot-operated valves, and for operating up to 25 [0.984in.] bore size cylinders. Response Fast response time Response time: When ON, 6ms or below When OFF, 7ms or below (in the case of quick response type single solenoids) Power Lower power consumption Standard type: 0.55W, Low current type: 0.15W Reliability Improved reliability New solenoid and stem construction resulting from years of our valve technology experience have boosted operating life, response, and other basic performance features. Environmental Protection Improved performance Grommet type valves offer moisture proof specifications. 53mm 10mm 103

Product Variety Providing a wide product range Solenoid Valves EA Series Solenoid Valves EB Series (2, 3-port valves) Single unit (direct piping) Single unit (base piping) Single solenoid EA10F5 Single solenoid Double solenoid EA10F6 Double solenoid 116 Normally closed (NC) EB10F1 EB10F3 Normally closed (NC) Normally open (NO) EB10F2 EB10F4 Normally open (NO) 128 SOLENOID VALVES EA, EB SERIES EA10A5-25 EA10A6-25 116 EB10A1-25 EB10A3-25 EB10A2-25 EB10A4-25 128 F type manifold (direct piping type) Manifold for combination mounting of 2, 3, 5-port valves Manifold for 2, 3-port valves EAMF 118 EBMF 129 A, AJ type manifolds (base piping type) Manifold for combination mounting of 2, 3, 5-port valves Manifold for 2, 3-port valves EAMA EAMAJ EBMA EBMAJ 118 129 Function-specific solenoids (for both EA and EB series) Standard type: Blue Low current type: Light blue Quick response type: White Standard, low current and quick response types can be identified by the color of their housings. 104

Handling Instructions and Precautions Internal circuit Solenoid DC12V, DC24V (Standard type) Solenoid with and surge suppression Lead wire Red Lead wire Black Red DC24V (Low current, quick response types) Solenoid with and surge suppression Plug connector Attaching and removing plug connector Use fingers to insert the connector into the pin, push it in until the lever claw latches onto the protruded section of the connector housing, and complete the connection. To remove the connector, squeeze the lever along with the connector, lift the lever claw up from the protruded section of the connector housing, and pull it out. Protruded section Pin Housing Lever Connector assembly Lead wire Red Lead wire Black Red Timer circuit Indication of polarity (DC) Connector Contact Cautions: 1. Do not apply megger between the pins. 2. Leakage current inside the circuit could result in failure of the solenoid valve to return to the rest position or other erratic operation. Always use it at less than the allowable leakage current shown in the solenoid specifications on p.109 and 121. If circuit conditions, etc. cause the leakage current to exceed the maximum allowable leakage current, consult us. 3. For the double solenoid configuration, avoid energizing both solenoids simultaneously. 4. The standard housing type is colored blue, while the low current type is light blue, and the quick response type is white. 5. The low current and quick response types will not activate when the power supply voltage is raised too slowly. Always apply the appropriate voltage. Crimping of connecting lead wire and contact To crimp lead wires into contacts, strip off 4mm [0.16in.] of the insulation from the end of the lead wire, insert it into the contact, and crimp it. Be sure at this time to avoid catching the insulation on the exposed wire crimping section. Contact Hook Insulation crimp tab Exposed wire crimping section Exposed wire 4mm [0.16in.] Lead wire Equivalent to Insulation (Maximum outer diameter:) The low current and quick response types use a timer circuit, as shown above, that achieves power savings by switching to the holding operations mode after a certain period of time and operates at about 1/3 of the starting power consumption. Solenoid valves Power consumption Operating principles of low current and quick response types Power waveform for low current type Reduced power consumption Cautions: 1. Do not pull hard on the lead wire. 2. Always use a dedicated tool for crimping of connecting lead wire and contact. Contact: Model 702062-2M Manufactured by Sumiko Tech, Inc. Crimping tool: Model F1-702062 Manufactured by Sumiko Tech, Inc. Attaching and removing contact and connector Insert the contact with lead wire into a plug connector hole until the contact hook latches on and is secured to the plug connector. Confirm that the lead wire cannot be easily pulled out. To remove it, insert a tool with a fine tip (such as a small screwdriver) into the rectangular hole on the side of the plug connector to push up on the hook, and then pull out the lead wire. Start-up time Power waveform for quick response type Solenoid valves Power consumption Start-up time Reduced power consumption Cautions: 1. Do not pull hard on the lead wire. It could result in defective contacts, breaking wires, etc. 2. If the pin is bent, use a small screwdriver, etc. to gently straighten out the pin, and then complete the connection to the plug connector. 105

Manifold Non-locking type To operate the manual override, press it all the way down. For the single solenoid, the valve works the same as when in the energized state as long as the manual override is pushed down, and returns to the rest position upon release. For the double solenoid, pressing the manual override on the 14 (SA) side switches the 14 (SA) to the energized state, and the unit remains in that state even after the manual override is released. To return it to the rest position, operate the manual override on the 12 (SB) side. This is the same for the solenoid 12 (SB). Mounting valves on manifold When mounting valves on manifold, the recommended tightening torque for the valve mounting screw is 14.7Ncm {1.5kgfcm} [1.3lbf in.]. Tube 1.Attaching and removing tubes For tube connection, insert an appropriate size tube until it makes contact with the tube stopper, and lightly pull it to check the connection. For tube removal, push the tube against the tube stopper, then push the release ring and at the same time pull the tube out. 2.Either a nylon or urethane tube can be used. Use tubes with an outer diameter tolerance within 0.1mm [0.004in.] of the nominal diameter, and ensure the ovalness (difference between the large diameter and small diameter) is 0.2mm [0.008in.] or less. (Using a Koganei tube is recommended.) SOLENOID VALVES EA, EB SERIES Locking type To lock the manual override, use a small screwdriver to push down on the manual override all the way down and turn it clockwise 45 degrees. When locked, turning the manual override 45 degrees in the counterclockwise direction returns it to its original position, and releases the lock. (Excluding the quick response type) Cautions: 1. Do not use extra-soft tubes since their pull-out strength is significantly reduced. 2. Only use tubes without scratches on their outer surfaces. If a scratch occurs during repeated use, cut off the scratched section. 3. Do not bend the tube excessively near the fittings.the minimum bending radius is as shown in the table below. 4. When attaching or removing tubes, always stop the air supply. In addition, always confirm that air has been completely exhausted from the manifold. Tube size Nylon tube 20 [0.79] 30 [1.18] 50 [1.97] Minimum bending radius Urethane tube 17 [0.28] 10 [0.39] 15 [0.59] 20 [0.79] mm [in.] Cautions: 1. The EA, EB series valves are pilot type solenoid valves. As a result, the manual override cannot switch the main valve without air supplied from the 1(P) port. 2. Always release the lock of the locking type manual override before commencing normal operation. 3. Do not attempt to operate the manual override with a pin or other object having an extremely fine tip. It could result in damage to the manual override. 106

107

Solenoid Valves EA Series SOLENOID VALVES EA, EB SERIES EA 108

EA SERIES SPECIFICATIONS Specifications Basic Models and Functions Basic model For direct piping, F type manifold For base piping, A, AJ type Item manifolds Number of positions Number of ports Valve function EA10F1 Note EA10F2 Note EA10F3 Note EA10F5 EA10F6 EA10F4 Note EA10A1 Note EA10A2 Note EA10A3 Note EA10A5 EA10A6 EA10A4 Note 2 positions 2, 3 ports 5 ports Single solenoid NC, NO Single solenoid Double solenoid Remark: For the optional specifications and order codes, see p.113 Note: Valves with valve specifications F1, F2, F3, F4, A1, A2, A3, and A4 are for mounting on manifolds only, and cannot be used as single valve units. Specifications Item Basic model For direct piping, F type manifold For base piping, A, AJ type manifolds Media Operation type Air Internal pilot type Flow rate characteristics Sonic conductance C dm 3 /(sbar) Base piping (A, AJ type): 0.26 Note 1 Effective area SCv mm 2 Direct piping (F type): 1.30.07 Port size Note 2 Lubrication Not required Operating pressure range MPa {kgf/cm 2 } [psi.] 0.20.7 {27.1} [29102] Proof pressure MPa{kgf/cm 2 } [psi.] 1.05 {10.7} [152] Standard type 10/20 or below Response time Note 3 ON/OFF ms Low current type (L) 10/50 or below Quick response type (S) 6/7 or below Maximum Standard type operating Low current type (L) Hz frequency Quick response type (S) Minimum time to energize for self holding Note 4 ms Operating temperature range (atmosphere and media) C [ F] 550 [41122] Shock resistance Mounting direction m/s 2 {G} 1373.0 {140} (Axial direction 294.2 {30}) Any Notes: 1. For details, see the flow rate characteristics on p.110. 2. For details, see the port size on p.110. 3. Values when air pressure is 0.5MPa [73psi.]. 4. For double solenoid valves. Solenoid Specifications EA10F1 EA10F2 EA10F3 EA10F4 EA10A1 EA10A2 EA10A3 EA10A4 EA10F5 EA10A5 EA10F6 EA10A6 12 or below 12 or below 6 or below 1373.0 {140} (Axial direction 147.1 {15}) Item Rated voltage DC12V (Standard type) DC24V (Standard type) DC24V (Low current type) DC24V (Quick response type) Operating voltage range Standard type Current (when rated voltage is applied) Power consumption ma (r.m.s) W Current (when rated Starting ma voltage is applied) Holding ma Power consumption Starting W Holding W Start-up time (standard time) ms Allowable leakage current ma Insulation resistance MΩ Color of Surge suppression (as standard) Low current type Quick response type V 200 or below 0.5 Over 100 (value at DC500V megger) Red Flywheel diode 30 or below 4 109

Port Size Specification Single unit Manifold Port Direct piping Base piping (with sub-base) F type A type AJ type 2(B), 4(A) Quick fitting for 4 1(P) 3, 5(R) Collected at 3, 5 (R) port Flow Rate Characteristics The test method for flow rate characteristics conforms to JIS B 8390:2000 (test method for pneumatic equipment equipment for compressible fluids flow rate characteristics). When used as a single unit Direct piping Base piping (with sub-base) Sonic conductance C Basic model Flow path Critical pressure ratio b dm 3 /(sbar) EA10F5 EA10F6 EA10A5 EA10A6 Effective area SCv mm 2 1.300.072 0.750.042 (with fittings) 1.300.072 Note3 1.100.061 Note3 1.300.072 Note3 1.300.072 Note3 Note1 SOLENOID VALVES EA, EB SERIES When mounted on a manifold F type manifold (direct piping type) A, AJ type manifolds (base piping type) Sonic conductance C Basic model Flow path Critical pressure ratio b dm 3 /(sbar) EA10F1 EA10F2 EA10F3 EA10F4 EA10F5 EA10F6 EA10A1 EA10A2 EA10A3 EA10A4 EA10A5 EA10A6 Notes: 1. Quick fitting TS3-M3Ms have been mounted on connection ports 1(P), 2(B), and 4(A). 2. Quick fitting TS3-M3Ms have been mounted on connection ports 2(B), and 4(A). 3. Figures in effective area S are calculated based on sonic conductance C (S=5.0C). Effective area SCv mm 2 1.300.072 0.800.044 (with fittings) 1.300.072 Note3 1.300.072 Note3 1.250.069 Note3 1.300.072 Note3 Note2 Base piping type (Effective area S = 1.3mm 2 Cv: 0.072) Direct piping type with fittings (Effective area S = 0.75mm 2 Cv: 0.042) MPa 0.7 MPa 0.7 Valve outlet pressure 0.6 0.5 0.4 0.3 Valve outlet pressure 0.6 0.5 0.4 0.3 0.2 0.2 0.1 0.1 0 0 20 40 60 80 100 120 140 20 40 60 80 100 Flow rater/min(anr) Flow rater/min(anr) Graphs use flow rate calculations based on the discharge method. Use the flow rate as a guide. 1MPa = 145psi., 1R/min = 0.0353ft. 3 /min. 110

Mass Single Valve Unit Mass Basic model Mass EA10F1 23 [0.81] EA10F2 23 [0.81] EA10F3 23 [0.81] EA10F4 23 [0.81] EA10F5 23 [0.81] EA10F6 38 [1.34] EA10A1 23 [0.81] EA10A2 23 [0.81] EA10A3 23 [0.81] EA10A4 23 [0.81] EA10A5 23 [0.81] EA10A6 38 [1.34] g [oz.] Additional mass -21(with bottom mounting base) -25 (with sub-base) 4 [0.14] 23 [0.81] Manifold Mass Basic model EAMF EAMA EAMAJ Mass calculation of each unit (nnumber of units) (9n)15 [(0.32n)0.53] (18n)38 [(0.63n)1.34] (27.5n)50 [(0.97n)1.76] g [oz.] Block-off plate 3 [0.11] 4 [0.14] 4 [0.14] Calculation example: EAM8AJ stn.18 EA10A5-PS-D4 (27.58)50(238) = 454g [16.01oz.] 111

Operating Principles and Symbols 5-port, 2-position Single solenoid Double solenoid EA10F5 De-energized Column Plunger EA10F6 De-energized condition after energizing solenoid 12(SB) SOLENOID VALVES EA, EB SERIES Flapper Solenoid Piston Stem Lip seal Valve body End cover Major Parts and Materials Parts Materials Body Stem Aluminum alloy (anodized) Lip seal Valve Flapper Mounting base Sub-base Plunger Column End cover Body Synthetic rubber Mild steel (zinc plated) Aluminum alloy (anodized) Magnetic stainless steel Plastic Aluminum alloy (anodized) Manifold Block-off plate Mild steel (nickel plated) Seal Synthetic rubber 112

EA Series Single Valve Unit Order Codes Mounting base Muffler Wiring specification Without mounting base Without muffler Lead wire 300mm Lead wire 300mm -PS -PL With mounting base With muffler for direct piping Note2 Lead wire 1000mm Lead wire 1000mm Model Valve specification EA10 Standard type EA10L Low current type EA10S Quick response type F1, A1: 2-port normally closed (NC) Note1 F2, A2: 2-port normally open (NO) Note1 F3, A3: 3-port normally closed (NC) Note1 F4, A4: 3-port normally open (NO) Note1-21 Sub-base Without sub-base -75 With muffler for subbase piping Note3 -PS1 Lead wire 3000mm -PL1 Lead wire 3000mm F5, A5: 5-port 2-position, single solenoid F6, A6: 5-port 2-position, double solenoid -75 -PS3 Without connector ass y -PL3 Without connector ass y With sub-base Non-locking type -PSN -PLN -25 Locking type Note4 Grommet type Note5 Lead wire 300mm (moisture proof specification) Voltage -D4 DC24V -81 -GL -D5 DC12V Note6 1300mm = 11.8in. 1000mm = 39in. 3000mm = 118in. Model Valve specification Mounting base Sub-base Muffler Wiring specification Voltage Direct piping EA10 EA10L EA10S F1 Note1 F2 Note1 F3 Note1 F4 Note1 F5 F6-21 -75 Note2 -PS -PS1 -PS3 -PSN -D4 -PL -81 Note4 -PL1 -PL3 -PLN -GL Note5 -D5 Note6 Base piping EA10 EA10L EA10S A1 Note1 A2 Note1 A3 Note1 A4 Note1 A5 A6-25 -75 Note3 -PS -PS1 -PS3 -PSN -D4 -PL -81 Note4 -PL1 -PL3 -PLN -GL Note5 -D5 Note6 Notes: 1. Valves with valve specifications F1, F2, F3, F4, A1, A2, A3, and A4 are for mounting on manifolds only, and cannot be used as single valve units. 2. The muffler thread for direct piping is M30.5 and the muffler cannot be used for sub-base piping. 3. When ordering the sub-base piping with muffler, always enter both -25 (sub-base) and -75 (muffler). The muffler thread for sub-base piping is M50.8 and the muffler cannot be used for direct piping. 113 4. The locking-type manual override is not available in the quick response type EA10S. 5. The grommet type is not available in the low current type EA10L and quick response type EA10S. 6. The DC12V specification is not available in the low current type EA10L and quick response type EA10S.

EA Series Manifold Order Codes Wiring specification Voltage Left side Left side Non-locking type Lead wire 300mm Lead wire 300mm -D4 DC24V -D5 Manifold specification F type (direct piping type) F A type (base piping type) Right side Model EA10 Standard type EA10L Low current type EA10S Quick response type Valve specification Right side F1, A1: 2-port normally closed (NC) F2, A2: 2-port normally open (NO) F3, A3: 3-port normally closed (NC) F4, A4: 3-port normally open (NO) F5, A5: 5-port 2-position, single solenoid F6, A6: 5-port 2-position, double solenoid Locking type Note2-81 -PS Lead wire 1000mm -PS1 Lead wire 3000mm -PL Lead wire 1000mm -PL1 Lead wire 3000mm DC12V Note4 SOLENOID VALVES EA, EB SERIES -PS3 -PL3 A Without connector ass y Without connector ass y AJ type (with quick fittings) (base piping type) -PSN -PLN AJ Grommet type Note3 Lead wire 300mm (moisture proof specification) 1300mm = 11.8in. 1000mm = 39in. 3000mm = 118in. -GL Model Number of units Manifold Specification Station Model Valve specification Manual override Wiring specification Voltage Manifold model Mounting valve model F type manifold (direct piping type) A, AJ type manifolds (base piping type) EAM 2 20 F A AJ stn.1 stn. Note1 stn.1 stn. Note1 EA10 EA10L EA10S EA10 EA10L EA10S F1 F2 F3 F4 F5 F6 A1 A2 A3 A4 A5 A6 -PS -PS1 -PS3 -PSN -D4 -PL -81 Note2 -PL1 -PL3 -PLN -GL Note3 EABP-F (for block-off plate) -D5 Note4 -PS -PS1 -PS3 -PSN -D4 -PL -81 Note2 -PL1 -PL3 -PLN -GL Note3 -D5 Note4 EABP-A (for block-off plate) Notes: 1. The valve mounting location is from the left side of the manifold. 2. The locking-type manual override is not available in the quick response type EA10S. 3. The grommet type is not available in the low current type EA10L and quick response type EA10S. 4. The DC12V specification is not available in the low current type EA10L and quick response type EA10S. 114

EA Series Additional Parts Order Codes Block-off plate (block-off plate, gasket, and 2 mounting screws) EABP - Specification F : For F type manifold A : For A, AJ type manifolds Connector-related EAZ - Connector specification P : Connector, lead wire length 300mm [11.8in.] P1 : Connector, lead wire length 1000mm [39in.] P3 : Connector, lead wire length 3000mm [118in.] PN : Connector, without lead wire (contacts included) Common connector assembly EAZ - Connector specification PA Positive common A type, connector, lead wire length 300mm [11.8in.] PA1 Positive common A type, connector, lead wire length 1000mm [39in.] PA3 Positive common A type, connector, lead wire length 3000mm [118in.] PB Positive common B type, connector, lead wire length 300mm [11.8in.] PB1 Positive common B type, connector, lead wire length 1000mm [39in.] PB3 Positive common B type, connector, lead wire length 3000mm [118in.] PC Positive common C type, connector, lead wire length 300mm [11.8in.] PC1 Positive common C type, connector, lead wire length 1000mm [39in.] PC3 Positive common C type, connector, lead wire length 3000mm [118in.] CPN Positive common, connector, without lead wire (short bar and contacts included) A type: EAZ-PA Black () Red () B type: EAZ-PB Red () (For common wiring) Black () C type: EAZ-PC Red () (For common wiring) Black () Red () Lead wire length Application example 300mm [11.8in.] 11000mm [39in.] 33000mm [118in.] A type B type B type B type B type C type 115

Dimensions of EA Series Single Valve Unit (mm) 5-port, single solenoid EA10F5-PL (Mounting hole) For -75 56.7 SF5: 57.4 2-2.1 Counterbore 3.2 Depth 1 (Mounting hole) SOLENOID VALVES EA, EB SERIES 5-port, single solenoid (with sub-base) EA10A5-25-PL 60.1SA5: 60.8 56.7SA5: 57.4 For -75 (Mounting hole) Options Mounting base: -21 Locking type manual override: -81 Grommet: -GL : -PS (Mounting hole) (Overall length of valve) (Overall length of valve) Model Code EA10F1EA10F5, EA10A1EA10A5 EA10LF1EA10LF5, EA10LA1EA10LA5 EA10SF1EA10SF5, EA10SA1EA10SA5 Remark Overall length to the end of the valve mm 116

Dimensions of EA Series Single Valve Unit (mm) 5-port, double solenoid EA10F6-PL 42.6SF6: 43.3 For -75 2-2.1 (Mounting hole) 39.4SF6: 40.1 85.2SF6:86.6 37.8SF6:38.5 SF6: 40.1 2-2.1 Counterbore 3.2 Depth 1 (Mounting hole) 5-port, double solenoid (with sub-base) EA10A6-25-PL For -75 85.2SA6: 86.6 (Mounting hole) SA6: 25.8 Options Locking type manual override: -81 Grommet: -GL : -PS (Overall length of valve) (Overall length of valve) Model Code EA10F6, EA10A6 EA10LF6, EA10LA6 EA10SF6, EA10SA6 117 Remark Overall length to the end of the solenoid on the opposite side mm

Dimensions of EA Series Manifold (mm) Manifold for combination mounting of 2, 3, 5-port valves EAMF (Direct piping type) 2-Rc1/8 (both sides) 2-M50.8 (both sides) Installation example EAM5F stn.1 EA10F3-PL-D4 stn.2 EA10F4-PL-D4 stn.3 EA10F5-PL-D4 stn.4 EA10F6-PL-D4 stn.5 EABP-F 85.2SF686.4 56.7SF57.4 13.1 10.2 (Pitch) stn.1stn.2 stn.3 stn.4 stn.5 (Mounting hole) 29.5SF630.2 Unit dimensions Number of units SOLENOID VALVES EA, EB SERIES EAMA (Base piping type) 4-Rc1/8 (both sides) Installation example EAM5A stn.1 EA10A3-PL-D4 stn.2 EA10A4-PL-D4 stn.3 EA10A5-PL-D4 stn.4 EA10A6-PL-D4 stn.5 EABP-A 85.2SA686.6 62.6SA63.3 22.6SA623.3 56.7SA57.4 Plug 2(B) when mounting EA10A1,A3 15.6 10.2 (Pitch) stn.1stn.2 stn.3 stn.4 stn.5 Unit dimensions Number of units 2-3.3 (Mounting hole) 2-50.8 (per each station) Plug 4(A) when mounting A10A2,A4 118

Dimensions of EA Series Manifold (mm) Manifold for combination mounting of 2, 3, 5-port valves EAMAJ (Base piping type with quick fittings) 4-Rc1/8 (both sides) Installation example EAM5AJ stn.1 EA10A3-PL-D4 stn.2 EA10A4-PL-D4 stn.3 EA10A5-PL-D4 stn.4 EA10A6-PL-D4 stn.5 EABP-A 85.2SA686.6 14.6SA615.3 70.6SA71.3 56.7SA57.4 Plug 2(B) when mounting EA10A1,A3 15.6 10.2 (Pitch) stn.1stn.2 stn.3 stn.4 stn.5 4-3.3 (Mounting hole) Quick fitting for 2-4 (per each station) Plug 4(A) when mounting EA10A2,A4 Unit dimensions Number of units 119

Solenoid Valves EB Series SOLENOID VALVES EA, EB SERIES EB 120

EB SERIES SPECIFICATIONS Specifications Basic Models and Functions Basic model For direct piping, F type manifold For base piping, A, AJ type Item manifolds Number of positions Number of ports Valve function Remark: For the optional specifications and order codes, see p.125. EB10F1 EB10F2 EB10F3 EB10F4 EB10A1 EB10A2 EB10A3 EB10A4 2 positions 2, 3 ports Single solenoid NC, NO Specifications Basic model For direct piping, F type manifold For base piping, A, AJ type Item manifolds Media Operation type Flow rate characteristics Note 1 Effective area SCv mm 2 Sonic conductance C dm 3 /(sbar) Port size Note 2 Lubrication Operating pressure range MPa {kgf/cm 2 } [psi.] Proof pressure MPa {kgf/cm 2 } [psi.] Standard type Response time Note 3 ON/OFF ms Low current type (L) Quick response type (S) Standard type Maximum operating Low current type (L) frequency Hz Quick response type (S) Operating temperature range (atmosphere and media) C [ F] Shock resistance m/s 2 {G} Mounting direction Notes: 1. For details, see the flow rate characteristics on p.122. 2. For details, see the port size on p.122. 3. Values when air pressure is 0.5MPa [73psi.]. EB10F1 EB10F2 EB10F3 EB10F4 EB10A1 EB10A2 EB10A3 EB10A4 Air Internal pilot type Base piping (A, AJ type): 0.26 Direct piping (F type): 1.30.07 Not required 0.20.7 {27.1} [29102] 1.05 {10.7} [152] 10/20 or below 10/50 or below 6/7 or below 5 2 550 [41122] 1373.0 {140} (Axial direction 294.2 {30}) Any Solenoid Specifications Item Rated voltage DC12V (Standard type) DC24V (Standard type) DC24V (Low current type) DC24V (Quick response type) Operating voltage range Standard type Current (when rated voltage is applied) Power consumption ma (r.m.s) W Current (when rated Starting ma voltage is applied) Holding ma Power consumption Starting W Holding W Start-up time (standard time) ms Allowable leakage current ma Insulation resistance MΩ Color of Surge suppression (as standard) Low current type Quick response type V 200 or below Over 100 (value at DC500V megger) Red Flywheel diode 30 or below 121

Port Size Specification Single unit Manifold Port Direct piping Base piping (with sub-base) F type A type AJ type 2(A) Quick fitting for 4 1(P) 3(R) Collected at 3(R) port Flow Rate Characteristics The test method for flow rate characteristics conforms to JIS B 8390:2000 (test method for pneumatic equipment equipment for compressible fluids flow rate characteristics). When used as a single unit Direct piping Base piping (with sub-base) Sonic conductance C Basic model Flow path Critical pressure ratio b dm 3 /(sbar) EB10F1 EB10F2 EB10F3 EB10F4 EB10A1 EB10A2 EB10A3 EB10A4 Effective area SCv mm 2 1.300.072 0.750.042 (with fittings) 1.150.064 Note3 1.150.064 Note3 Note1 SOLENOID VALVES EA, EB SERIES When mounted on a manifold F type manifold (direct piping type) A, AJ type manifolds (base piping type) Sonic conductance C Basic model Flow path Critical pressure ratio b dm 3 /(sbar) EB10F1 EB10F2 EB10F3 EB10F4 EB10A1 EB10A2 EB10A3 EB10A4 Notes: 1. Quick fitting TS3-M3Ms have been mounted on connection ports 1(P), and 2(A). 2. Quick fitting TS3-M3M has been mounted on connection port 2(A). 3. Figures in effective area S are calculated based on sonic conductance C (S=5.0C) Effective area SCv mm 2 1.300.072 0.800.044 (with fitting) 1.300.072 Note3 1.200.067 Note3 Note2 Base piping type (Effective area S = 1.3mm 2 Cv: 0.072) Direct piping type with fittings (Effective area S = 0.75mm 2 Cv: 0.042) MPa 0.7 MPa 0.7 Valve outlet pressure 0.6 0.5 0.4 0.3 Valve outlet pressure 0.6 0.5 0.4 0.3 0.2 0.2 0.1 0.1 0 0 20 40 60 80 100 120 140 20 40 60 80 100 Flow rater/min(anr) Flow rater/min(anr) Graphs use flow rate calculations based on the discharge method. Use the flow rate as a guide. 1MPa = 145psi., 1R/min = 0.0353ft. 3 /min. 122

Mass Single Valve Unit Mass Basic model Mass EB10F1 22 [0.78] EB10F2 22 [0.78] EB10F3 22 [0.78] EB10F4 22 [0.78] EB10A1 22 [0.78] EB10A2 22 [0.78] EB10A3 22 [0.78] EB10A4 22 [0.78] g [oz.] Additional mass -21 (with bottom mounting base) -25 (with sub-base) Manifold Mass Basic model EBMF EBMA EBMAJ Mass calculation of each unit (nnumber of units) (10.5n)15 [(0.37n)0.53] (12.5n)19 [(0.44n)0.67] (14n)24 [(0.49n)0.85] g [oz.] Block-off plate 2 [0.07] 3 [0.11] 3 [0.11] Calculation example: EBM8AJ stn.18 EB10A3-PS-D4 (148)24(228)312g [11.01oz.] 123

Operating Principles and Symbols 2-port Normally closed (NC) Normally open (NO) Solenoid Lip seal EB10F1 De-energized Column Plunger Flapper Piston Stem Valve body End cover EB10F2 De-energized Major Parts and Materials Parts Materials Valve Body Stem Lip seal Flapper Mounting base Sub-base Plunger Column End cover Body Aluminum alloy (anodized) Synthetic rubber Mild steel (zinc plated) Aluminum alloy (anodized) Magnetic stainless steel Plastic Aluminum alloy (anodized) Manifold Block-off plate Mild steel (nickel plated) Seal Synthetic rubber SOLENOID VALVES EA, EB SERIES 3-port Normally closed (NC) Normally open (NO) EB10F3 De-energized EB10F4 De-energized 124

EB Series Single Valve Unit Order Codes Mounting base Muffler Wiring specification Without mounting base Without muffler Lead wire 300mm Lead wire 300mm -PS -PL With mounting base With muffler for direct piping Note1 Lead wire 1000mm Lead wire 1000mm Model Valve specification EB10 Standard type EB10L Low current type EB10S Quick response type F1, A1: 2-port normally closed (NC) F2, A2: 2-port normally open (NO) F3, A3: 3-port normally closed (NC) F4, A4: 3-port normally open (NO) -21 Sub-base Without sub-base -75 With muffler for subbase piping Note2 -PS1 Lead wire 3000mm -PL1 Lead wire 3000mm -75 -PS3 -PL3 Without connector ass y Without connector ass y With sub-base Non-locking type -PSN -PLN -25 Locking type Note3 Grommet type Note4 Lead wire 300mm (moisture proof specification) Voltage -D4 DC24V -81 -GL -D5 DC12V Note5 1300mm = 11.8in. 1000mm = 39in. 3000mm = 118in. Model Valve specification Mounting base Sub-base Muffler Wiring specification Voltage Direct piping EB10 EB10L EB10S F1 F2 F3 F4-21 -75 Note1 -PS -PS1 -PS3 -PSN -D4 -PL -81 Note3 -PL1 -PL3 -PLN -GL Note4 -D5 Note5 Base piping EB10 EB10L EB10S A1 A2 A3 A4-25 -PS -PS1 -PS3 -PSN -D4 -PL -75 Note2-81 Note3 -PL1 -PL3 -PLN -GL Note4 -D5 Note5 Notes: 1. The muffler thread for direct piping is M30.5 and the muffler cannot be used for sub-base piping. 2. When ordering the sub-base piping with muffler, always enter both -25 (sub-base) and -75 (muffler). The muffler thread for sub-base piping is M50.8 and the muffler cannot be used for direct piping. 3. The locking-type manual override is not available in the quick response type EB10S. 125 4. The grommet type is not available in the low current type EB10L and quick response type EB10S. 5. The DC12V specification is not available in the low current type EB10L and quick response type EB10S.

EB Series Manifold Order Codes Manual Override Wiring specification Voltage Left side Left side Non-locking type Lead wire 300mm Lead wire 300mm -D4 DC24V -D5 Manifold specification F type (direct piping type) F A type (base piping type) Right side Model EB10 Standard type EB10L Low current type EB10S Quick response type Valve specification Right side F1, A1: 2-port normally closed (NC) F2, A2: 2-port normally open (NO) F3, A3: 3-port normally closed (NC) F4, A4: 3-port normally open (NO) Locking type Note2-81 -PS Lead wire 1000mm -PS1 Lead wire 3000mm -PL Lead wire 1000mm -PL1 Lead wire 3000mm DC12V Note4 SOLENOID VALVES EA, EB SERIES -PS3 -PL3 A Without connector ass y Without connector ass y AJ type (with quick fittings) (base piping type) -PSN -PLN AJ 1300mm = 11.8in. 1000mm = 39in. 3000mm = 118in. Grommet type Note3 Lead wire 300mm (moisture proof specification) -GL Model Number of units Manifold specification Station Model Valve specification Manual override Wiring specification Voltage Manifold model Mounting valve model F type manifold (direct piping type) A, AJ type manifolds (base piping type) EBM 2 20 F A AJ stn.1 stn. Note1 stn.1 stn. Note1 EB10 EB10L EB10S EB10 EB10L EB10S F1 F2 F3 F4 -PS -PS1 -PS3 -PSN -D4 -PL -81 Note2 -PL1 -PL3 -PLN -GL Note3 EBBP-F (for block-off plate) A1 A2 A3 A4 -D5 Note4 -PS -PS1 -PS3 -PSN -D4 -PL -81 Note2 -PL1 -PL3 -PLN -GL Note3 -D5 Note4 EBBP-A (for block-off plate) Notes: 1. The valve mounting location is from the left side of the manifold. 2. The locking-type manual override is not available in the quick response type EB10S. 3. The grommet type is not available in the low current type EB10L and quick response type EB10S. 4. The DC12V specification is not available in the low current type EB10L and quick response type EB10S. 126

EB Series Additional Parts Order Codes Block-off plate (block-off plate, gasket, and 2 mounting screws) EBBP - Specification F : For F type manifold A : For A, AJ type manifold Connector-related EAZ - Connector specification P : Connector, lead wire length 300mm [11.8in.] P1 : Connector, lead wire length 1000mm [39in.] P3 : Connector, lead wire length 3000mm [118in.] PN : Connector, without lead wire (contacts included) Common connector assembly EAZ - Connector specification PA Positive common A type, connector, lead wire length 300mm [11.8in.] PA1 Positive common A type, connector, lead wire length 1000mm [39in.] PA3 Positive common A type, connector, lead wire length 3000mm [118in.] PB Positive common B type, connector, lead wire length 300mm [11.8in.] PB1 Positive common B type, connector, lead wire length 1000mm [39in.] PB3 Positive common B type, connector, lead wire length 3000mm [118in.] PC Positive common C type, connector, lead wire length 300mm [11.8in.] PC1 Positive common C type, connector, lead wire length 1000mm [39in.] PC3 Positive common C type, connector, lead wire length 3000mm [118in.] CPN Positive common, connector, without lead wire (short bar and contacts included) A type: EAZ-PA Black () Red () B type: EAZ-PB Red () (For common wiring) Black () C type: EAZ-PC Red () (For common wiring) Black () Red () Lead wire length Application example 300mm [11.8in.] 11000mm [39in.] 33000mm [118in.] A type B type B type B type B type C type 127

Dimensions of EB Series Single Valve Unit (mm) 2, 3-port, single solenoid EB10F1-PL EB10F2-PL EB10F3-PL EB10F4-PL 2, 3-port, single solenoid (with sub-base) EB10A1-25-PL EB10A2-25-PL EB10A3-25-PL EB10A4-25-PL Plug For F1,F2 For -75 2-2.1 (Mounting hole) 53SF: 53.7 2-2.1 Counterbore 3.2 Depth 1 (Mounting hole) SOLENOID VALVES EA, EB SERIES For -75 53SA: 53.7 2-3.1 (Mounting hole) For -75 Options Mounting base: -21 Locking type manual override: -81 Grommet: -GL : -PS 2-3.5 (Mounting hole) (Overall length of valve) (Overall length of valve) Model Code EB10F1EB10F4, EB10A1EB10A4 EB10LF1EB10LF4, EB10LA1EB10LA4 EB10SF1EB10SF4, EB10SA1EB10SA4 Remark Overall length to the end of the valve mm 128

Dimensions of EB Series Manifold (mm) For 2, 3-port EBMF (Direct piping type) 10.2 (Pitch) Unit dimensions Number of units 2-Rc1/8 (both sides) (both sides) 53SF: 53.7 stn.1 stn.2 stn.3 stn.4 2-3.3 (Mounting hole) Installation example EBM4F stn.1 EB10F1-PL-D4 stn.2 EB10F3-PL-D4 stn.3 EB10F4-PL-D4 stn.4 EBBP-F EBMA (Base piping type) 10.2 (Pitch) Unit dimensions Number of units 4-Rc1/8 (both sides) 56.6SA57.3 53SA53.7 stn.1 stn.2 stn.3 stn.4 2-3.3 (Mounting hole) Installation example EBM4A stn.1 EB10A1-PL-D4 stn.2 EB10A3-PL-D4 stn.3 EB10A4-PL-D4 stn.4 EBBP-A M50.8 (per each station) 129

Dimensions of EB Series Manifold (mm) For 2, 3-port EBMAJ (Base piping type with quick fittings) 4-Rc1/8 (both sides) 56.6SA57.3 53SA53.7 10.2 (Pitch) stn.1 stn.2 stn.3 stn.4 Unit dimensions Number of units SOLENOID VALVES EA, EB SERIES 2-3.3 (Mounting hole) Installation example EBM4AJ stn.1 EB10A1-PL-D4 stn.2 EB10A3-PL-D4 stn.3 EB10A4-PL-D4 stn.4 EBBP-A Quick fitting for 4 130

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